Josef Korbel
Backend EngineerAI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Every machine is a smoke machine if you operate it wrong enough
Ethical Hacker/Software Engineer from Prague. CTF Achievements (team ARESx CTFtime.org ranking) - 2020 - 132th worldwide - 2021 - 61th worldwide - 2022 - So far 36th worldwide Achievements : - 2nd place in final pitch in STRV Academy 2016. - 2nd place in BestDay Prague hackaton by Skoda Auto. - 2nd place at Young Guns Hackathon by Deloitte (Data Driven Matching of Event Visitors for networking) - 1st place in CEEhacks.com Smart Mobility Hackaton 2017 (5000€ prize) - 1st place in UnIT hackathon - Data Category - Predicting driver's score, behaviour and cluster based on ~100k real records of Skoda drivers. - 1st place at DBhackathon - Deep Neural Network for predicting occupancy level in JR East trains with accuracy over 96% - invited to Japan - 1st place at Smart City Hackathon Ústí nad Labem - 1st place at HackPrague.com (Whadoo Data Driven Travel App - 2000€)
Czech Technical University in Prague
Software Engineering
January 1, 2014 – January 1, 2018
SPŠSaE Resslova 5
Automation and Computer Applications
January 1, 2010 – January 1, 2014
Citadelo - Hackers on your side
Ethical Hacker
December 1, 2021 – Present
Prague, Czechia
RedCute Technologies
Co Founder
August 1, 2017 – Present
Prague
Neuron soundware
Senior Software/DevOps Engineer
June 1, 2017 – December 1, 2021
Prague
STRV
STRV Academy Participant
July 1, 2016 – September 1, 2016
Prague
HappyElectronics
Android Developer
February 1, 2015 – October 1, 2015
Prague
Festo Electropneumatic
Festo
June 24, 2026 – Present
Festo Pneumatic
Festo
June 24, 2026 – Present
Offensive Security Certified Professional (OSCP)
OffSec
June 24, 2026 – Present
eJPT - Junior Penetration Tester
INE Security
June 24, 2026 – Present
Chvalis Electrohydraulic
CHVALIS s.r.o.
June 24, 2026 – Present
Chvalis Hydraulic
CHVALIS s.r.o.
June 24, 2026 – Present
Offensive Security Experienced Penetration Tester (OSEP)
OffSec
June 24, 2026 – Present
Offensive Security Web Expert (OSWE)
OffSec
June 24, 2026 – Present
Deep Learning A-Z™: Hands-On Artificial Neural Networks
Udemy
June 24, 2026 – Present
Machine Learning A-Z™: Hands-On Python & R In Data Science
Udemy
June 24, 2026 – Present
Cultural Fit Analysis
The candidate's diverse experience, ranging from ethical hacking to co-founding a company and working in various software development roles, indicates a broad interest in technology and adaptability. The certifications in machine learning and deep learning, alongside cybersecurity, suggest a continuous learning mindset. However, the lack of detailed project descriptions makes it challenging to assess alignment with specific team cultures or collaborative styles.
Soft Skills & Operational Fit
The candidate's experience as a Co-Founder and Senior Software/DevOps Engineer suggests leadership potential, problem-solving abilities, and adaptability. The ethical hacking background implies a strong focus on security and robust system design. However, without specific project descriptions or behavioral assessment data, it is difficult to fully assess communication, teamwork, and stress handling.